1. Home
  2. Directory
  3. California
  4. Rosemead
  5. Social Worker
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MIAOYUN CHEN LCSW
NPI 1164062030
Social Worker - Clinical in Rosemead, CA

Active since January 08, 2020PECOS Enrolled
7403 HELLMAN AVE, ROSEMEAD, CA 91770(323) 741-5506 Get Directions Write a Review

NPPES record last updated: October 19, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Mar 26, 2020, Jan 8, 2020 (2 updates tracked since 2020).

About Miaoyun Chen Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MIAOYUN CHEN LCSW (NPI 1164062030) is an individual clinical provider in Rosemead, California, licensed in California (LCSW88188) and active in the NPI registry since January 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164062030
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMIAOYUN CHENCredential: LCSW
Location Address7403 HELLMAN AVERosemead, CA 91770-2213
Mailing Address7403 Hellman AveRosemead, CA 91770-2213
Phone(323) 741-5506
Sole ProprietorYes
Enumeration DateJanuary 8, 2020
Last NPPES UpdateOctober 19, 20262 updates tracked since enumeration
NPPES CertifiedOctober 19, 2026
✔ NPI 1164062030 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · LCSW88188
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
7403 HELLMAN AVE, Rosemead, CA 91770
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Miaoyun Chen Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Miaoyun Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Grow Healthcare Group PC
310 mi
Mental Health
99 S ALMADEN BLVD STE 600
San Jose, CA 95113
  • Reassigned Medicare billing, California enrollment
  • 3,139 clinicians in this Medicare group
NPI 1154994846 (408) 402-4385

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91770 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $62.96 – $187.60
Typical copayment $0.00 (range $15.74 – $46.90)
Most-billed visit code NA
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TIFFANY CHIU
Dietitian, Registered (Nutrition, Renal)
7403 HELLMAN AVE
ROSEMEAD, CA 91770
Los Angeles County (626) 280-6161
PROFESSIONAL UNITED DIALYSIS CENTER INC.
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
7403 HELLMAN AVE
ROSEMEAD, CA 91770
Los Angeles County (626) 280-6161

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Miaoyun Chen's NPI number?

The NPI number for Miaoyun Chen is 1164062030. It was assigned to this individual provider in the NPPES registry on January 8, 2020.

Where is Miaoyun Chen located?

Miaoyun Chen practices at 7403 Hellman Ave, Rosemead, CA 91770. The listed phone number is (323) 741-5506.

What is Miaoyun Chen's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Miaoyun Chen enrolled in Medicare?

Yes. Miaoyun Chen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Miaoyun Chen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Miaoyun Chen reassigns Medicare benefits to Grow Healthcare Group PC (San Jose, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Miaoyun Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Miaoyun Chen was last updated on October 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.